Finding the Third Proportional to 21,084,864 and 32,582,917

Step by Step Solution

1. Step 1: Write the proportion equation
   21,084,864 : 32,582,917 = 32,582,917 : x
2. Step 2: Convert to fraction form
   21,084,864/32,582,917 = 32,582,917/x
3. Step 3: Cross multiply
   21,084,864x = 32,582,917 × 32,582,917
4. Step 4: Simplify right side
   21,084,864x = 1,061,646,480,228,889
5. Step 5: Solve for x
   x = 1,061,646,480,228,889/21,084,864
6. Step 6: Final answer
   x = 50,351,118.23